Version 1: Rota Lecture at International Conference on the Interconnections Among Codes, Designs, Graphs and Molecular Biology, Hsinchu, Taiwan 5-02
Version 2 :Combinatorial Challenges 2006 (A Meeting in Celebration of Pavol Hell's 60th Birthday, Victoria, BC, Canada), 5-06
Version 3: Allegheny Mountain Section Meeting of the Mathematical Association of America, 4-07
Version 1: Talk at DIMACS/DIMATIA/Renyi Combinatorial Challenges Conference, 4-06
Graph-theoretical Problems Arising from Defending Against Bioterrorism and Controlling the Spread of Fires
Version 2: Talk at DyDAn program on Mathematics and Homeland Security for High School Teachers, May 2007
Graph-theoretical Problems Arising from Defending Against Bioterrorism and Controlling the Spread of Fires
Version 3: Talk at DIMACS/AIMS/SACEMA Advanced Study Institute on Mathematical Modeling of Infectious Diseases of Africa, at African Institute for Mathematical Sciences, Muizenberg, South Africa, June 2007.
Graph-theoretical Problems Arising from Defending Against Bioterrorism and Controlling the Spread of Fires
Version 1: Presentation at DIMACS Bio-Math Connect Institute, 7-05.
Graph-theoretic Models of the Spread and Control of Disease and of Fighting Fires
Version 2: Stewart-Dowart Lecture, Trinity College, 3-06
Graph-theoretic Models of the Spread and Control of Disease and of Fighting Fires
Version 3: Charles Franke Memorial Lecture, Seton Hall University, 4-08
Graph-theoretical Models of the Spread and Control of Disease and of Fighting Fires